Mosquito Misting System vs. Barrier Spray

If you're deciding how to deal with mosquitoes around your home, the two main professional options are a one-time barrier spray service and a permanent misting system. Here's an honest comparison.

Barrier Spray Treatment

A technician visits every 3–4 weeks and sprays a treatment on your shrubs, lawn edges, and shaded areas. It kills mosquitoes on contact and leaves a residual that lasts — in Florida heat and rain — about 2–3 weeks before it needs reapplication.

• Pros: low up-front cost ($70–$100 per visit), no installation, easy to start and stop.
• Cons: wears off between visits, less effective right before the next spray, ongoing per-visit cost that adds up to $700–$1,200+ per season.

Automated Misting System

A permanent network of nozzles around your property releases a fine mist on a timer — typically dawn and dusk. Coverage is continuous, every day, with no gaps between treatments. Learn how the system works.

• Pros: consistent daily protection, no scheduling around technician visits, treats the whole property at once, adds value for homeowners who heavily use their outdoor space.
• Cons: higher up-front cost ($1,800–$3,500 installed), plus refills.

Which Should You Choose?

If you want the lowest possible entry cost and only need occasional relief, barrier spray is reasonable. If you genuinely use your backyard, pool, or lanai and want reliable, gap-free protection year after year, a misting system is the better long-term value — and over a few seasons the costs are closer than most people expect. See our full cost breakdown.

Not sure which fits your property? Get a free estimate and we'll give you an honest recommendation — even if that's a spray service.